[Event "MEX-ch (Women)"]
[Site "Mexico City"]
[Date "1999.06.25"]
[Round "3"]
[White "Bautista Morales, Berenice"]
[Black "Roa Pinedo, Ariadna V"]
[Result "1-0"]
[ECO "C78"]
[PlyCount "89"]
[EventDate "1999.06.24"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "MEX"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Bc5 6. d3 d5 7. exd5 Nxd5 8. Nxe5 b5 9. Nxc6 Qd6 10. Re1+ Be6 11. Bxb5 0-0 12. Ba4 Bd7 13. c4 Nb6 14. Ne7+ Kh8 15. Bxd7 Qxd7 16. Nd5 Nxd5 17. cxd5 Qxd5 18. Nc3 Qf5 19. Be3 Ba7 20. Bxa7 Rxa7 21. Re3 c5 22. Rf3 Qg6 23. Ne4 Rc7 24. Rg3 Qh6 25. Qd2 Qh5 26. Rg5 Qh6 27. Rf5 Qxd2 28. Nxd2 g6 29. Rd5 Re8 30. Nc4 Rce7 31. Ne3 Re5 32. Rxe5 Rxe5 33. Kf1 f5 34. Re1 f4 35. Nc4 Rf5 36. Re5 Rf6 37. Rxc5 f3 38. Rc8+ Kg7 39. Rc7+ Kh6 40. gxf3 Rxf3 41. Ne5 Rh3 42. Kg2 Rh5 43. Ng4+ Kg5 44. Kg3 Rh4 45. Rc5# 1-0

[Event "MEX-ch (Women)"]
[Site "Mexico City"]
[Date "1999.06.25"]
[Round "2"]
[White "Roa Pinedo, Ariadna V"]
[Black "Guerrero Ayala, Yareri"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "38"]
[EventDate "1999.06.24"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "MEX"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 d5 2. Nc3 d4 3. Nd5 e6 4. Nf4 e5 5. Nd3 Nc6 6. Nf3 Bd6 7. c3 Nf6 8. Qe2 Bg4 9. g3 0-0 10. Bg2 Re8 11. 0-0 Nd5 12. cxd4 Nxd4 13. Qe1 Bxf3 14. exd5 e4 15. Nf4 Bxf4 16. gxf4 Qh4 17. Qe3 Qg4 18. Qxf3 exf3 19. h3 Qxg2# 0-1

[Event "MEX-ch (Women)"]
[Site "Mexico City"]
[Date "1999.06.24"]
[Round "1"]
[White "Pena Figueroa, Mayra"]
[Black "Roa Pinedo, Ariadna V"]
[Result "1-0"]
[ECO "C78"]
[PlyCount "59"]
[EventDate "1999.06.24"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "MEX"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Bc5 6. c3 d5 7. Nxe5 0-0 8. Nxc6 bxc6 9. Bxc6 Rb8 10. d4 Bb6 11. exd5 Nxd5 12. Nd2 Bb7 13. Bxb7 Rxb7 14. Ne4 c6 15. Qf3 Bc7 16. b3 Re8 17. Bd2 Bb8 18. c4 Rbe7 19. Rae1 Nf6 20. Nxf6+ gxf6 21. Rxe7 Rf8 22. Re4 c5 23. Qf5 Qd6 24. Rh4 Re8 25. Bh6 Kh8 26. Bf4 Kg8 27. Bxd6 Bxd6 28. Qxf6 Bf8 29. Rg4+ Bg7 30. Qxg7# 1-0

